| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $224.52 | 6.380% | $238.8444 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $45.31 | 3.739% | $47.0041 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $129.98 | 11.719% | $145.2124 | $145.21 | $145.20 | $145.20 |
| Purchase #4 | $55.37 | 4.130% | $57.6568 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $210.46 | 4.691% | $220.3327 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $154.99 | 12.122% | $173.7779 | $173.78 | $173.80 | $173.80 |
| Purchase #7 | $129.59 | 6.818% | $138.4254 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $950.22 | $1,021.2537 | $1,021.25 | $1,021.30 | $1,021.20 | |